private void DefaultValue()
{
int[] expected = { Default1, Default2, Default3 };
// Omit all arguments
int[] ret = obj.DefaultValue();
Assert.AreAllEqual(expected, ret, "Unexpected result calling function with all arguments omitted");
// Specify some arguments
expected[0] = one;
ret = obj.DefaultValue(one);
Assert.AreAllEqual(expected, ret, "Unexpected result calling function with some arguments specified");
expected[1] = two;
ret = obj.DefaultValue(one, two);
Assert.AreAllEqual(expected, ret);
// Specify all arguments
expected[1] = two;
expected[2] = three;
ret = obj.DefaultValue(one, two, three);
Assert.AreAllEqual(expected, ret, "Unexpected result calling function with all arguments specified");
// Named arguments
expected[0] = Default1;
expected[1] = Default2;
ret = obj.DefaultValue(third: three);
Assert.AreAllEqual(expected, ret, "Unexpected result calling function with named arguments");
}
private void Named()
{
int[] expected = { one, two, three };
// Name all arguments
int[] ret = obj.Required(first: one, second: two, third: three);
Assert.AreAllEqual(expected, ret, "Unexpected result calling function with all named arguments");
// Name some arguments
ret = obj.Required(one, two, third: three);
Assert.AreAllEqual(expected, ret, "Unexpected result calling function with some named arguments");
ret = obj.Required(one, second: two, third: three);
Assert.AreAllEqual(expected, ret, "Unexpected result calling function with some named arguments");
// Name in different order
ret = obj.Required(third: three, first: one, second: two);
Assert.AreAllEqual(expected, ret, "Unexpected result calling function with out-of-order named arguments");
ret = obj.Required(one, third: three, second: two);
Assert.AreAllEqual(expected, ret, "Unexpected result calling function with out-of-order named arguments");
// Invalid name
COMException e = Assert.Throws <COMException>(() => obj.Required(one, two, invalid: three));
const int DISP_E_UNKNOWNNAME = unchecked ((int)0x80020006);
Assert.AreEqual(DISP_E_UNKNOWNNAME, e.HResult, "Unexpected HRESULT on COMException");
}
private static void TestUnicodeStringArray()
{
string unMappableUnicodeStr_back = "" + NormalChar2 + unmappableChar + NormalChar1;
char[] unMappableCharArray_In = new char[3];
char[] unMappableCharArray_InOut = new char[3];
char[] unMappableCharArray_Out = new char[3];
char[] mappableCharArray_In = new char[3];
char[] mappableCharArray_InOut = new char[3];
char[] mappableCharArray_Out = new char[3];
CharArrayInit(unMappableCharArray_In, unMappableCharArray_InOut, unMappableCharArray_Out,
mappableCharArray_In, mappableCharArray_InOut, mappableCharArray_Out, UnmappableString, MappableString);
Assert.IsTrue(PassUnicodeCharArrayTT(unMappableCharArray_In, unMappableCharArray_InOut, unMappableCharArray_Out));
Assert.AreAllEqual(unMappableUnicodeStr_back.ToCharArray(), unMappableCharArray_InOut);
Assert.AreAllEqual(unMappableUnicodeStr_back.ToCharArray(), unMappableCharArray_Out);
CharArrayInit(unMappableCharArray_In, unMappableCharArray_InOut, unMappableCharArray_Out,
mappableCharArray_In, mappableCharArray_InOut, mappableCharArray_Out, UnmappableString, MappableString);
Assert.IsTrue(PassUnicodeCharArrayFT(unMappableCharArray_In, unMappableCharArray_InOut, unMappableCharArray_Out));
Assert.AreAllEqual(unMappableUnicodeStr_back.ToCharArray(), unMappableCharArray_InOut);
Assert.AreAllEqual(unMappableUnicodeStr_back.ToCharArray(), unMappableCharArray_Out);
CharArrayInit(unMappableCharArray_In, unMappableCharArray_InOut, unMappableCharArray_Out,
mappableCharArray_In, mappableCharArray_InOut, mappableCharArray_Out, UnmappableString, MappableString);
Assert.IsTrue(PassUnicodeCharArrayFF(unMappableCharArray_In, unMappableCharArray_InOut, unMappableCharArray_Out));
Assert.AreAllEqual(unMappableUnicodeStr_back.ToCharArray(), unMappableCharArray_InOut);
Assert.AreAllEqual(unMappableUnicodeStr_back.ToCharArray(), unMappableCharArray_Out);
}
static void Validate_Enumerator()
{
var dispatchTesting = (DispatchTesting) new DispatchTestingClass();
var expected = System.Linq.Enumerable.Range(0, 10);
Console.WriteLine($"Calling {nameof(DispatchTesting.GetEnumerator)} ...");
var enumerator = dispatchTesting.GetEnumerator();
Assert.AreAllEqual(expected, GetEnumerable(enumerator));
enumerator.Reset();
Assert.AreAllEqual(expected, GetEnumerable(enumerator));
Console.WriteLine($"Calling {nameof(DispatchTesting.ExplicitGetEnumerator)} ...");
var enumeratorExplicit = dispatchTesting.ExplicitGetEnumerator();
Assert.AreAllEqual(expected, GetEnumerable(enumeratorExplicit));
enumeratorExplicit.Reset();
Assert.AreAllEqual(expected, GetEnumerable(enumeratorExplicit));
System.Collections.Generic.IEnumerable <int> GetEnumerable(System.Collections.IEnumerator e)
{
var list = new System.Collections.Generic.List <int>();
while (e.MoveNext())
{
list.Add((int)e.Current);
}
return(list);
}
}
private void Array()
{
int len = 5;
int[] array = new int[len];
int[] expected = new int[len];
for (int i = 0; i < len; i++)
{
int val = rand.Next(int.MaxValue - 1);
array[i] = val;
expected[i] = val + 1;
}
// Call method returning array
Assert.AreAllEqual(expected, obj.Array_PlusOne_Ret(array));
// Call method with array in/out
int[] inout = new int[len];
System.Array.Copy(array, inout, len);
obj.Array_PlusOne_InOut(ref inout);
Assert.AreAllEqual(expected, inout);
// Call method returning array as variant
Assert.AreAllEqual(expected, obj.ArrayVariant_PlusOne_Ret(array));
// Call method with array as variant in/out
inout = new int[len];
System.Array.Copy(array, inout, len);
obj.ArrayVariant_PlusOne_InOut(ref inout);
Assert.AreAllEqual(expected, inout);
}
private void CustomCollection()
{
// Add to the collection
Assert.AreEqual(0, obj.Count);
string[] array = { "ONE", "TWO", "THREE" };
foreach (string s in array)
{
obj.Add(s);
}
// Get item by index
Assert.AreEqual(array[0], obj[0]);
Assert.AreEqual(array[0], obj.Item(0));
Assert.AreEqual(array[0], obj.Item[0]);
Assert.AreEqual(array[1], obj[1]);
Assert.AreEqual(array[1], obj.Item(1));
Assert.AreEqual(array[2], obj[2]);
Assert.AreEqual(array[2], obj.Item(2));
Assert.AreEqual(array.Length, obj.Count);
// Enumerate collection
List <string> list = new List <string>();
foreach (string str in obj)
{
list.Add(str);
}
Assert.AreAllEqual(array, list);
array = new string[] { "NEW_ONE", "NEW_TWO", "NEW_THREE" };
// Update items by index
obj[0] = array[0];
Assert.AreEqual(array[0], obj[0]);
obj[1] = array[1];
Assert.AreEqual(array[1], obj[1]);
obj[2] = array[2];
Assert.AreEqual(array[2], obj[2]);
Assert.AreEqual(array.Length, obj.Count);
list.Clear();
foreach (string str in obj)
{
list.Add(str);
}
Assert.AreAllEqual(array, list);
// Remove item
obj.Remove(1);
Assert.AreEqual(2, obj.Count);
Assert.AreEqual(array[0], obj[0]);
Assert.AreEqual(array[2], obj[1]);
// Clear collection
obj.Clear();
Assert.AreEqual(0, obj.Count);
}
private static void TestCharArray()
{
Console.WriteLine("Scenario : Checking Marshal AsAny for char array ");
char[] charArray = new char[] { 'a', 'b', 'c' };
char[] charArray_In = new char[] { 'a', 'b', 'c' };
char[] charArray_InOut = new char[] { 'a', 'b', 'c' };
char[] charArray_Out = new char[] { 'a', 'b', 'c' };
char[] charArray_Back = new char[] { 'd', 'e', 'f' };
Assert.IsTrue(PassArrayChar(charArray, charArray_In, charArray_InOut, charArray_Out, new char[] { 'a', 'b', 'c' }, 3));
Assert.AreAllEqual(charArray_Back, charArray_InOut);
Assert.AreAllEqual(charArray_Back, charArray_Out);
}
private static void TestDoubleArray()
{
Console.WriteLine("Scenario : Checking Marshal AsAny for double array ");
double[] doubleArray = new double[] { 0.0, 1.1, 2.2 };
double[] doubleArray_In = new double[] { 0.0, 1.1, 2.2 };
double[] doubleArray_InOut = new double[] { 0.0, 1.1, 2.2 };
double[] doubleArray_Out = new double[] { 0.0, 1.1, 2.2 };
double[] doubleArray_Back = new double[] { 10.0, 11.1, 12.2 };
Assert.IsTrue(PassArrayDouble(doubleArray, doubleArray_In, doubleArray_InOut, doubleArray_Out, new double[] { 0.0, 1.1, 2.2 }, 3));
Assert.AreAllEqual(doubleArray_Back, doubleArray_InOut);
Assert.AreAllEqual(doubleArray_Back, doubleArray_Out);
}
private static void TestSByteArray()
{
Console.WriteLine("Scenario : Checking Marshal AsAny for sbyte array ");
sbyte[] sbyteArray = new sbyte[] { -1, 0, 1 };
sbyte[] sbyteArray_In = new sbyte[] { -1, 0, 1 };
sbyte[] sbyteArray_InOut = new sbyte[] { -1, 0, 1 };
sbyte[] sbyteArray_Out = new sbyte[] { -1, 0, 1 };
sbyte[] sbyteArray_Back = new sbyte[] { 9, 10, 11 };
Assert.IsTrue(PassArraySbyte(sbyteArray, sbyteArray_In, sbyteArray_InOut, sbyteArray_Out, new sbyte[] { -1, 0, 1 }, 3));
Assert.AreAllEqual(sbyteArray_Back, sbyteArray_InOut);
Assert.AreAllEqual(sbyteArray_Back, sbyteArray_Out);
}
private static void TestInt16Array()
{
Console.WriteLine("Scenario : Checking Marshal AsAny for short array ");
short[] shortArray = new short[] { -1, 0, 1 };
short[] shortArray_In = new short[] { -1, 0, 1 };
short[] shortArray_InOut = new short[] { -1, 0, 1 };
short[] shortArray_Out = new short[] { -1, 0, 1 };
short[] shortArray_Back = new short[] { 9, 10, 11 };
Assert.IsTrue(PassArrayShort(shortArray, shortArray_In, shortArray_InOut, shortArray_Out, new short[] { -1, 0, 1 }, 3));
Assert.AreAllEqual(shortArray_Back, shortArray_InOut);
Assert.AreAllEqual(shortArray_Back, shortArray_Out);
}
private static void TestByteArray()
{
Console.WriteLine("Scenario : Checking Marshal AsAny for byte array ");
byte[] byteArray = new byte[] { 0, 1, 2 };
byte[] byteArray_In = new byte[] { 0, 1, 2 };
byte[] byteArray_InOut = new byte[] { 0, 1, 2 };
byte[] byteArray_Out = new byte[] { 0, 1, 2 };
byte[] byteArray_Back = new byte[] { 10, 11, 12 };
Assert.IsTrue(PassArrayByte(byteArray, byteArray_In, byteArray_InOut, byteArray_Out, new byte[] { 0, 1, 2 }, 3));
Assert.AreAllEqual(byteArray_Back, byteArray_InOut);
Assert.AreAllEqual(byteArray_Back, byteArray_Out);
}
private static void TestInt32Array()
{
Console.WriteLine("Scenario : Checking Marshal AsAny for Int array ");
int[] intArray = new int[] { 0, 1, 2 };
int[] intArray_In = new int[] { 0, 1, 2 };
int[] intArray_InOut = new int[] { 0, 1, 2 };
int[] intArray_Out = new int[] { 0, 1, 2 };
int[] intArray_Back = new int[] { 10, 11, 12 };
Assert.IsTrue(PassArrayInt(intArray, intArray_In, intArray_InOut, intArray_Out, new int[] { 0, 1, 2 }, 3));
Assert.AreAllEqual(intArray_Back, intArray_InOut);
Assert.AreAllEqual(intArray_Back, intArray_Out);
}
private static void TestUInt16Array()
{
Console.WriteLine("Scenario : Checking Marshal AsAny for ushort array ");
ushort[] ushortArray = new ushort[] { 0, 1, 2 };
ushort[] ushortArray_In = new ushort[] { 0, 1, 2 };
ushort[] ushortArray_InOut = new ushort[] { 0, 1, 2 };
ushort[] ushortArray_Out = new ushort[] { 0, 1, 2 };
ushort[] ushortArray_Back = new ushort[] { 10, 11, 12 };
Assert.IsTrue(PassArrayUshort(ushortArray, ushortArray_In, ushortArray_InOut, ushortArray_Out, new ushort[] { 0, 1, 2 }, 3));
Assert.AreAllEqual(ushortArray_Back, ushortArray_InOut);
Assert.AreAllEqual(ushortArray_Back, ushortArray_Out);
}
private static void TestULongArray()
{
Console.WriteLine("Scenario : Checking Marshal AsAny for ulong array ");
ulong[] ulongArray = new ulong[] { 0, 1, 2 };
ulong[] ulongArray_In = new ulong[] { 0, 1, 2 };
ulong[] ulongArray_InOut = new ulong[] { 0, 1, 2 };
ulong[] ulongArray_Out = new ulong[] { 0, 1, 2 };
ulong[] ulongArray_Back = new ulong[] { 10, 11, 12 };
Assert.IsTrue(PassArrayUlong(ulongArray, ulongArray_In, ulongArray_InOut, ulongArray_Out, new ulong[] { 0, 1, 2 }, 3));
Assert.AreAllEqual(ulongArray_Back, ulongArray_InOut);
Assert.AreAllEqual(ulongArray_Back, ulongArray_Out);
}
private static void TestLongArray()
{
Console.WriteLine("Scenario : Checking Marshal AsAny for long array ");
long[] longArray = new long[] { 0, 1, 2 };
long[] longArray_In = new long[] { 0, 1, 2 };
long[] longArray_InOut = new long[] { 0, 1, 2 };
long[] longArray_Out = new long[] { 0, 1, 2 };
long[] longArray_Back = new long[] { 10, 11, 12 };
Assert.IsTrue(PassArrayLong(longArray, longArray_In, longArray_InOut, longArray_Out, new long[] { 0, 1, 2 }, 3));
Assert.AreAllEqual(longArray_Back, longArray_InOut);
Assert.AreAllEqual(longArray_Back, longArray_Out);
}
private static void TestBoolArray()
{
Console.WriteLine("Scenario : Checking Marshal AsAny for bool array ");
bool[] boolArray = new bool[] { true, false, false };
bool[] boolArray_In = new bool[] { true, false, false };
bool[] boolArray_InOut = new bool[] { true, false, false };
bool[] boolArray_Out = new bool[] { true, false, false };
bool[] boolArray_Back = new bool[] { false, true, true };
Assert.IsTrue(PassArrayBool(boolArray, boolArray_In, boolArray_InOut, boolArray_Out, new bool[] { true, false, false }, 3));
Assert.AreAllEqual(boolArray_Back, boolArray_InOut);
Assert.AreAllEqual(boolArray_Back, boolArray_Out);
}
private static void TestSingleArray()
{
Console.WriteLine("Scenario : Checking Marshal AsAny for float array ");
float[] singleArray = new float[] { 0, 1, 2 };
float[] singleArray_In = new float[] { 0, 1, 2 };
float[] singleArray_InOut = new float[] { 0, 1, 2 };
float[] singleArray_Out = new float[] { 0, 1, 2 };
float[] singleArray_Back = new float[] { 10, 11, 12 };
Assert.IsTrue(PassArraySingle(singleArray, singleArray_In, singleArray_InOut, singleArray_Out, new float[] { 0, 1, 2 }, 3));
Assert.AreAllEqual(singleArray_Back, singleArray_InOut);
Assert.AreAllEqual(singleArray_Back, singleArray_Out);
}
private static void TestIntPtrArray()
{
Console.WriteLine("Scenario : Checking Marshal AsAny for IntPtr array ");
IntPtr[] intPtrArray = new IntPtr[] { new IntPtr(0), new IntPtr(1), new IntPtr(2) };
IntPtr[] intPtrArray_In = new IntPtr[] { new IntPtr(0), new IntPtr(1), new IntPtr(2) };
IntPtr[] intPtrArray_InOut = new IntPtr[] { new IntPtr(0), new IntPtr(1), new IntPtr(2) };
IntPtr[] intPtrArray_Out = new IntPtr[] { new IntPtr(0), new IntPtr(1), new IntPtr(2) };
IntPtr[] intPtrArray_Back = new IntPtr[] { new IntPtr(10), new IntPtr(11), new IntPtr(12) };
IntPtr[] expected = new IntPtr[] { new IntPtr(0), new IntPtr(1), new IntPtr(2) };
Assert.IsTrue(PassArrayIntPtr(intPtrArray, intPtrArray_In, intPtrArray_InOut, intPtrArray_Out, expected, 3));
Assert.AreAllEqual(intPtrArray_Back, intPtrArray_InOut);
Assert.AreAllEqual(intPtrArray_Back, intPtrArray_Out);
}
private void VarArgs()
{
VarEnum[] ret = obj.VarArgs();
Assert.AreEqual(0, ret.Length);
// COM server returns the type of each variant
ret = obj.VarArgs(false);
Assert.AreEqual(1, ret.Length);
Assert.AreAllEqual(new [] { VarEnum.VT_BOOL }, ret);
VarEnum[] expected = { VarEnum.VT_BSTR, VarEnum.VT_R8, VarEnum.VT_DATE, VarEnum.VT_I4 };
ret = obj.VarArgs("s", 10d, new DateTime(), 10);
Assert.AreEqual(expected.Length, ret.Length);
Assert.AreAllEqual(expected, ret);
}
private void Optional()
{
int[] expected = { MissingParamId, MissingParamId, MissingParamId };
// Omit all arguments
int[] ret = obj.Optional();
Assert.AreAllEqual(expected, ret, "Unexpected result calling function with all arguments omitted");
// Specify some arguments
expected[0] = one;
ret = obj.Optional(one);
Assert.AreAllEqual(expected, ret, "Unexpected result calling function with some arguments specified");
expected[1] = Default2;
ret = obj.Mixed(one);
Assert.AreAllEqual(expected, ret, "Unexpected result calling function with some arguments specified");
expected[1] = two;
ret = obj.Optional(one, two);
Assert.AreAllEqual(expected, ret, "Unexpected result calling function with some arguments specified");
ret = obj.Mixed(one, two);
Assert.AreAllEqual(expected, ret, "Unexpected result calling function with some arguments specified");
// Specify all arguments
expected[1] = two;
expected[2] = three;
ret = obj.Optional(one, two, three);
Assert.AreAllEqual(expected, ret, "Unexpected result calling function with all arguments specified");
ret = obj.Mixed(one, two, three);
Assert.AreAllEqual(expected, ret, "Unexpected result calling function with all arguments specified");
// Named arguments
expected[1] = MissingParamId;
ret = obj.Optional(first: one, third: three);
Assert.AreAllEqual(expected, ret, "Unexpected result calling function with named arguments");
}
private static void TestAnsiStringArrayBestFitMapping()
{
string unMappableAnsiStr_back = "" + NormalChar2 + (char)0x003f + NormalChar1;
string mappableAnsiStr_back = "" + NormalChar2 + (char)0x0035 + NormalChar1;
char[] unMappableCharArray_In = new char[3];
char[] unMappableCharArray_InOut = new char[3];
char[] unMappableCharArray_Out = new char[3];
char[] mappableCharArray_In = new char[3];
char[] mappableCharArray_InOut = new char[3];
char[] mappableCharArray_Out = new char[3];
CharArrayInit(unMappableCharArray_In, unMappableCharArray_InOut, unMappableCharArray_Out,
mappableCharArray_In, mappableCharArray_InOut, mappableCharArray_Out, UnmappableString, MappableString);
Assert.Throws <ArgumentException>(() => PassAnsiCharArrayTT(unMappableCharArray_In, unMappableCharArray_InOut, unMappableCharArray_Out, true));
CharArrayInit(unMappableCharArray_In, unMappableCharArray_InOut, unMappableCharArray_Out,
mappableCharArray_In, mappableCharArray_InOut, mappableCharArray_Out, UnmappableString, MappableString);
Assert.IsTrue(PassAnsiCharArrayTT(mappableCharArray_In, mappableCharArray_InOut, mappableCharArray_Out, false));
Assert.AreAllEqual(mappableAnsiStr_back.ToCharArray(), mappableCharArray_InOut);
Assert.AreAllEqual(mappableAnsiStr_back.ToCharArray(), mappableCharArray_Out);
CharArrayInit(unMappableCharArray_In, unMappableCharArray_InOut, unMappableCharArray_Out,
mappableCharArray_In, mappableCharArray_InOut, mappableCharArray_Out, UnmappableString, MappableString);
Assert.Throws <ArgumentException>(() => PassAnsiCharArrayFT(unMappableCharArray_In, unMappableCharArray_InOut, unMappableCharArray_Out, true));
CharArrayInit(unMappableCharArray_In, unMappableCharArray_InOut, unMappableCharArray_Out,
mappableCharArray_In, mappableCharArray_InOut, mappableCharArray_Out, UnmappableString, MappableString);
Assert.Throws <ArgumentException>(() => PassAnsiCharArrayFT(mappableCharArray_In, mappableCharArray_InOut, mappableCharArray_Out, false));
CharArrayInit(unMappableCharArray_In, unMappableCharArray_InOut, unMappableCharArray_Out,
mappableCharArray_In, mappableCharArray_InOut, mappableCharArray_Out, UnmappableString, MappableString);
Assert.IsTrue(PassAnsiCharArrayFF(unMappableCharArray_In, unMappableCharArray_InOut, unMappableCharArray_Out, true));
Assert.AreAllEqual(unMappableAnsiStr_back.ToCharArray(), unMappableCharArray_InOut);
Assert.AreAllEqual(unMappableAnsiStr_back.ToCharArray(), unMappableCharArray_Out);
}
private static void TestNativeToManaged()
{
Assert.AreAllEqual(Enumerable.Range(1, 10), EnumeratorAsEnumerable(IEnumeratorNative.GetIntegerEnumerator(1, 10)));
Assert.AreAllEqual(Enumerable.Range(1, 10), IEnumeratorNative.GetIntegerEnumeration(1, 10).OfType <int>());
}
private void CustomCollection()
{
// Add to the collection
Assert.AreEqual(0, obj.Count);
string[] array = { "ONE", "TWO", "THREE" };
foreach (string s in array)
{
obj.Add(s);
}
// Get item by index
Assert.AreEqual(array[0], obj[0]);
Assert.AreEqual(array[0], obj.Item(0));
Assert.AreEqual(array[0], obj.Item[0]);
Assert.AreEqual(array[1], obj[1]);
Assert.AreEqual(array[1], obj.Item(1));
Assert.AreEqual(array[2], obj[2]);
Assert.AreEqual(array[2], obj.Item(2));
Assert.AreEqual(array.Length, obj.Count);
// Enumerate collection
List <string> list = new List <string>();
// Get and use enumerator directly
System.Collections.IEnumerator enumerator = obj.GetEnumerator();
while (enumerator.MoveNext())
{
list.Add((string)enumerator.Current);
}
Assert.AreAllEqual(array, list);
list.Clear();
enumerator.Reset();
while (enumerator.MoveNext())
{
list.Add((string)enumerator.Current);
}
Assert.AreAllEqual(array, list);
// Iterate over object that handles DISPID_NEWENUM
list.Clear();
foreach (string str in obj)
{
list.Add(str);
}
Assert.AreAllEqual(array, list);
array = new string[] { "NEW_ONE", "NEW_TWO", "NEW_THREE" };
// Update items by index
obj[0] = array[0];
Assert.AreEqual(array[0], obj[0]);
obj[1] = array[1];
Assert.AreEqual(array[1], obj[1]);
obj[2] = array[2];
Assert.AreEqual(array[2], obj[2]);
Assert.AreEqual(array.Length, obj.Count);
list.Clear();
foreach (string str in obj)
{
list.Add(str);
}
Assert.AreAllEqual(array, list);
// Remove item
obj.Remove(1);
Assert.AreEqual(2, obj.Count);
Assert.AreEqual(array[0], obj[0]);
Assert.AreEqual(array[2], obj[1]);
// Clear collection
obj.Clear();
Assert.AreEqual(0, obj.Count);
}
public static int Main()
{
try
{
var boolArray = new bool[] { true, false, true, false, false, true };
SafeArrayNative.XorBoolArray(boolArray, out var xorResult);
Assert.AreEqual(XorArray(boolArray), xorResult);
var decimalArray = new decimal[] { 1.5M, 30.2M, 6432M, 12.5832M };
SafeArrayNative.MeanDecimalArray(decimalArray, out var meanDecimalValue);
Assert.AreEqual(decimalArray.Average(), meanDecimalValue);
SafeArrayNative.SumCurrencyArray(decimalArray, out var sumCurrencyValue);
Assert.AreEqual(decimalArray.Sum(), sumCurrencyValue);
var strings = new [] { "ABCDE", "12345", "Microsoft" };
var reversedStrings = strings.Select(str => Reverse(str)).ToArray();
var ansiTest = strings.ToArray();
SafeArrayNative.ReverseStringsAnsi(ansiTest);
Assert.AreAllEqual(reversedStrings, ansiTest);
var unicodeTest = strings.ToArray();
SafeArrayNative.ReverseStringsUnicode(unicodeTest);
Assert.AreAllEqual(reversedStrings, unicodeTest);
var bstrTest = strings.ToArray();
SafeArrayNative.ReverseStringsBSTR(bstrTest);
Assert.AreAllEqual(reversedStrings, bstrTest);
var blittableRecords = new SafeArrayNative.BlittableRecord[]
{
new SafeArrayNative.BlittableRecord {
a = 1
},
new SafeArrayNative.BlittableRecord {
a = 5
},
new SafeArrayNative.BlittableRecord {
a = 7
},
new SafeArrayNative.BlittableRecord {
a = 3
},
new SafeArrayNative.BlittableRecord {
a = 9
},
new SafeArrayNative.BlittableRecord {
a = 15
},
};
Assert.AreAllEqual(blittableRecords, SafeArrayNative.CreateSafeArrayOfRecords(blittableRecords));
var nonBlittableRecords = boolArray.Select(b => new SafeArrayNative.NonBlittableRecord {
b = b
}).ToArray();
Assert.AreAllEqual(nonBlittableRecords, SafeArrayNative.CreateSafeArrayOfRecords(nonBlittableRecords));
var objects = new object[] { new object(), new object(), new object() };
SafeArrayNative.VerifyIUnknownArray(objects);
SafeArrayNative.VerifyIDispatchArray(objects);
var variantInts = new object[] { 1, 2, 3, 4, 5, 6, 7, 8, 9 };
SafeArrayNative.MeanVariantIntArray(variantInts, out var variantMean);
Assert.AreEqual(variantInts.OfType <int>().Average(), variantMean);
var dates = new DateTime[] { new DateTime(2008, 5, 1), new DateTime(2010, 1, 1) };
SafeArrayNative.DistanceBetweenDates(dates, out var numDays);
Assert.AreEqual((dates[1] - dates[0]).TotalDays, numDays);
SafeArrayNative.XorBoolArrayInStruct(
new SafeArrayNative.StructWithSafeArray
{
values = boolArray
},
out var structXor);
Assert.AreEqual(XorArray(boolArray), structXor);
}
catch (Exception e)
{
Console.WriteLine(e);
return(101);
}
return(100);
}
public void Validate(params string[] expectedNames)
{
Assert.AreAllEqual(expectedNames, invocations, $"Unexpected invocations for {nameof(LoadUnmanagedDll)}.");
}
